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-rw-r--r--tools/lib/bpf/bpf.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/lib/bpf/bpf.h b/tools/lib/bpf/bpf.h
index dbef24ebcfcb..28855fd5b5f4 100644
--- a/tools/lib/bpf/bpf.h
+++ b/tools/lib/bpf/bpf.h
@@ -170,13 +170,16 @@ LIBBPF_API int bpf_prog_detach2(int prog_fd, int attachable_fd,
struct bpf_link_create_opts {
size_t sz; /* size of this struct for forward/backward compatibility */
+ __u32 flags;
};
-#define bpf_link_create_opts__last_field sz
+#define bpf_link_create_opts__last_field flags
LIBBPF_API int bpf_link_create(int prog_fd, int target_fd,
enum bpf_attach_type attach_type,
const struct bpf_link_create_opts *opts);
+LIBBPF_API int bpf_link_detach(int link_fd);
+
struct bpf_link_update_opts {
size_t sz; /* size of this struct for forward/backward compatibility */
__u32 flags; /* extra flags */